171183375

素因数分解:

$3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 366949440

約数和(自身を除く): 195766065

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 29, 33, 45, 53, 55, 75, 81, 87, 99, 125, 135, 145, 159, 165, 225, 261, 265, 275, 297, 319, 375, 405, 435, 477, 495, 583, 675, 725, 783, 795, 825, 891, 957, 1125, 1305, 1325, 1375, 1431, 1485, 1537, 1595, 1749, 2025, 2175, 2349, 2385, 2475, 2871, 2915, 3375, 3625, 3915, 3975, 4125, 4293, 4455, 4611, 4785, 5247, 6525, 6625, 7155, 7425, 7685, 7975, 8613, 8745, 10125, 10875, 11745, 11925, 12375, 13833, 14355, 14575, 15741, 16907, 19575, 19875, 21465, 22275, 23055, 23925, 25839, 26235, 32625, 35775, 37125, 38425, 39875, 41499, 43065, 43725, 47223, 50721, 58725, 59625, 69165, 71775, 72875, 78705, 84535, 97875, 107325, 111375, 115275, 119625, 124497, 129195, 131175, 152163, 178875, 192125, 207495, 215325, 218625, 236115, 253605, 293625, 345825, 358875, 393525, 422675, 456489, 536625, 576375, 622485, 645975, 655875, 760815, 1037475, 1076625, 1180575, 1268025, 1369467, 1729125, 1967625, 2113375, 2282445, 3112425, 3229875, 3804075, 5187375, 5902875, 6340125, 6847335, 11412225, 15562125, 19020375, 34236675, 57061125, 171183375]

約数ペア:

[(1, 171183375), (3, 57061125), (5, 34236675), (9, 19020375), (11, 15562125), (15, 11412225), (25, 6847335), (27, 6340125), (29, 5902875), (33, 5187375), (45, 3804075), (53, 3229875), (55, 3112425), (75, 2282445), (81, 2113375), (87, 1967625), (99, 1729125), (125, 1369467), (135, 1268025), (145, 1180575), (159, 1076625), (165, 1037475), (225, 760815), (261, 655875), (265, 645975), (275, 622485), (297, 576375), (319, 536625), (375, 456489), (405, 422675), (435, 393525), (477, 358875), (495, 345825), (583, 293625), (675, 253605), (725, 236115), (783, 218625), (795, 215325), (825, 207495), (891, 192125), (957, 178875), (1125, 152163), (1305, 131175), (1325, 129195), (1375, 124497), (1431, 119625), (1485, 115275), (1537, 111375), (1595, 107325), (1749, 97875), (2025, 84535), (2175, 78705), (2349, 72875), (2385, 71775), (2475, 69165), (2871, 59625), (2915, 58725), (3375, 50721), (3625, 47223), (3915, 43725), (3975, 43065), (4125, 41499), (4293, 39875), (4455, 38425), (4611, 37125), (4785, 35775), (5247, 32625), (6525, 26235), (6625, 25839), (7155, 23925), (7425, 23055), (7685, 22275), (7975, 21465), (8613, 19875), (8745, 19575), (10125, 16907), (10875, 15741), (11745, 14575), (11925, 14355), (12375, 13833)]